39913644

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 95800320

約数和(自身を除く): 55886676

約数列:

[1, 2, 3, 4, 6, 12, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 593, 852, 948, 1186, 1779, 2372, 3558, 5609, 7116, 11218, 16827, 22436, 33654, 42103, 46847, 67308, 84206, 93694, 126309, 140541, 168412, 187388, 252618, 281082, 505236, 562164, 3326137, 6652274, 9978411, 13304548, 19956822, 39913644]

約数ペア:

[(1, 39913644), (2, 19956822), (3, 13304548), (4, 9978411), (6, 6652274), (12, 3326137), (71, 562164), (79, 505236), (142, 281082), (158, 252618), (213, 187388), (237, 168412), (284, 140541), (316, 126309), (426, 93694), (474, 84206), (593, 67308), (852, 46847), (948, 42103), (1186, 33654), (1779, 22436), (2372, 16827), (3558, 11218), (5609, 7116)]